A computer system is disclosed. The computer system includes one or more processors, and a memory storage storing one or more instructions for implementing a search tool. The instructions, when executed, instruct the computer system to perform a set of steps. The steps include receiving a search query from a user computer, the search query including one or more search terms to use to perform a first search. The steps further include, based on the one or more search terms, performing the first search, and providing for display at the user computer a list of one or more law-related documents responsive to the search query, a list of one or more recommended sources in which to perform a second search for documents, and a list of legal topics associated with the responsive documents.
Legal claims defining the scope of protection, as filed with the USPTO.
1. A method for searching for documents, comprising: generating a database, the database storing information on one or more sources; for each of the one or more sources: extracting one or more keywords from a set of document associated with the source, based on the extracted keywords, determining a set of one or more keywords, and storing the set of one or more keywords in the database in association with the source; receiving a search query entered into a search query window, the search query including one or more search terms; determining a set of documents responsive to the search query; determining a set of citations cited in the set of documents by extracting data having recognized citation formats from the set of documents; providing a displayed list of a the set of citations that enables determination of the most frequent citation by a user viewing the displayed list; and based on the one or more search terms and the one or more keywords stored in the database, providing for display a set of one or more recommended sources from the one or more sources in which to search for documents.
2. The method of claim 1 , wherein: the displayed list of the set of citations includes, for each citation in the set of citations, the citation and an indication of the frequency that the citation appears within the set of documents.
3. The method of claim 1 , wherein the set of documents is a set of law-related documents publicly available on the Internet, and further including: determining a set of one or more legal topics associated with the set of law-related documents; and providing for display the set of one or more legal topics.
4. The method of claim 3 , further comprising: receiving a selection of a legal topic from the set of one or more legal topics; and based on the selection of the legal topic, providing for display a list of one or more documents.
5. The method of claim 4 , further comprising: based on the one or more search terms and the selection of the legal topic, providing for display a set of one or more recommended sources in which to search for documents.
6. The method of claim 1 , further comprising: receiving a selection of one of the citations; and in response to the selection, providing for display a list of a subset of documents, the subset of documents including documents from the set of documents that include the selected citation.
7. The method of claim 6 , wherein the set of one or more recommended sources is determined based on at least the search terms and the selected citation.
8. The method of claim 1 , further comprising: receiving a selection of one of the citations, wherein the selected citation cites to a law-related document; and in response to the selection, providing for display the law-related document.
9. The computer system of claim 1 , wherein the memory storage stores one or more instructions that, when executed, further instruct the computer system to perform: determining the frequency of information included in the set of documents responsive to the search query; based on the determination, generating a set of one or more keywords that represents the most frequently occurring information contained in the set of documents; comparing the generated set of one or more keywords with each set of one or more keywords stored in the database in association with each source; based on the one or more comparisons, providing for display at the user computer the set of one or more recommended sources in which to search for documents.
10. A computer system, comprising: one or more processors; and a memory storage storing one or more instructions for implementing a search tool, wherein the instructions, when executed, instruct the computer system to perform: generating a database, the database storing information on one or more sources; for each of the one or more sources: extracting one or more keywords from a set of documents associated with the source, based on the extracted keywords, determining a set of one or more keywords, and storing the set of one or more keywords in the database in association with the source receiving a search query from a user computer, the search query including one or more search terms; and determining a set of documents responsive to the search query; determining a set of citations cited in the set of documents by extracting data having recognized citation formats from the set of documents; providing for display at the user computer a list of the set of citations that enables determination of the most frequent citation by a user viewing the displayed list; and based on the one or more search terms, and the one or more keywords stored in the database, providing for display at the user computer a set of one or more recommended sources from the one or more sources in which to search for documents.
11. The computer system of claim 10 , wherein the search query is a first search query, and wherein the memory storage stores one or more instructions that, when executed, instruct the computer system to perform: receiving a selection of a recommended source from the set of one or more recommended sources; based on the selection of the recommended source, executing a second search query in the selected recommended source, the second search query including the one or more search terms; and providing for display at the user computer a list of one or more documents response to the second search query.
12. The computer system of claim 10 , wherein the set of documents is a set of law-related documents publicly available on the Internet, and wherein the memory storage stores one or more instructions that, when executed, instructions further instruct the computer system to perform: determining a set of one or more legal topics associated with the set of law-related documents; and providing for display at the user computer the set of one or more legal topics.
13. The computer system of claim 12 , wherein the memory storage stores one or more instructions that, when executed, further instruct the computer system to perform: receiving a selection of a legal topic from the set of one or more legal topics; and based on the selection of the legal topic, providing for display at the user computer a list of one or more documents.
14. The computer system of claim 13 , wherein the memory storage stores one or more instructions that, when executed, further instruct the computer system to perform: based on the one or more search terms and the selection of the legal topic, providing for display at the user computer a set of one or more recommended sources in which to search for documents.
15. The computer system of claim 10 , wherein the memory storage stores one or more instructions that, when executed, further instruct the computer system to perform: determining the frequency of information included in the set of documents responsive to the search query; based on the determination, generating a set of one or more keywords that represents the most frequently occurring information contained in the set of documents; comparing the generated set of one or more keywords with each set of one or more keywords stored in the database in association with each source; based on the one or more comparisons, providing for display at the user computer the set of one or more recommended sources in which to search for documents.
16. The computer system of claim 10 , wherein: the displayed list of the set of citations includes, for each citation in the set of citations, the citation and an indication of the frequency that the citation appears within the set of documents.
17. The computer system of claim 10 , wherein the memory storage stores one or more instructions that, when executed, further instruct the computer system to perform: receiving a selection of one of the citations, wherein the selected citation cites to a law-related document; and in response to the selection, providing for display the law-related document.
18. The computer system of claim 10 , wherein the memory storage stores one or more instructions that, when executed, further instruct the computer system to perform: receiving a selection of one of the citations; and in response to the selection, providing for display a list of a subset of documents, the subset of documents including documents from the set of documents that include the selected citation.
19. The computer system of claim 18 , wherein the set of one or more recommended sources is determined based on at least the search terms and the selected citation.
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
September 12, 2012
September 30, 2014
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